Aluminium is extracted from
...Aluminium is extracted from
magnetite
cryolite
bauxite
cassiterite
Correct answer is C
No explanation has been provided for this answer.
Geometric isomerism can exist in ...
Which one of the following is not a mixture? ...
In the diagram above, the purpose of the asbestos to? ...
What is the chemical symbol for Cesium? ...
What is the chemical symbol for Dysprosium? ...
Which of the following salts when dissolved in water will NOT give the corresponding pH value? ...